From 7cae4a640b7a8f02f995336aab8688968e10f555 Mon Sep 17 00:00:00 2001
From: CaIon <i@caion.me>
Date: Sat, 13 Dec 2025 17:49:57 +0800
Subject: [PATCH] fix(audio): correct TotalTokens calculation for accurate
 usage reporting

---
 relay/channel/openai/audio.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/relay/channel/openai/audio.go b/relay/channel/openai/audio.go
index b267dcfbb..877f5bb1c 100644
--- a/relay/channel/openai/audio.go
+++ b/relay/channel/openai/audio.go
@@ -91,7 +91,6 @@ func OpenaiTTSHandler(c *gin.Context, resp *http.Response, info *relaycommon.Rel
 		}
 
 		usage.PromptTokensDetails.TextTokens = usage.PromptTokens
-		usage.TotalTokens = usage.PromptTokens + usage.CompletionTokens
 
 		if durationErr != nil {
 			logger.LogWarn(c, fmt.Sprintf("failed to get audio duration: %v", durationErr))
@@ -106,6 +105,7 @@ func OpenaiTTSHandler(c *gin.Context, resp *http.Response, info *relaycommon.Rel
 			usage.CompletionTokens = completionTokens
 			usage.CompletionTokenDetails.AudioTokens = completionTokens
 		}
+		usage.TotalTokens = usage.PromptTokens + usage.CompletionTokens
 	}
 
 	return usage